Toshimaen

Toshimaen
Park entrance
LocationNerima, Tokyo, Japan
Coordinates35°44′42″N 139°38′43″E / 35.74500°N 139.64528°E / 35.74500; 139.64528
StatusDefunct
Opened15 September 1926 (1926-09-15)
Closed31 August 2020 (2020-08-31)
OwnerSeibu Group
Area22 hectares

Toshimaen (としまえん) was an amusement park in Nerima, Tokyo, Japan, owned by the Seibu Group. It had a variety of rides, including three roller coasters, a water park with 25 slides and six pools, and Carousel El Dorado, the country's oldest operational amusement ride. It closed permanently on August 31, 2020 and was redeveloped into Warner Bros. Studio Tour Tokyo – The Making of Harry Potter which opened on June 16, 2023.